Mat Fraser's quote speaks with the concept that success is not something that is merely handed to you, but rather something that is made through effort. He thinks that luck is not a consider achieving success, and that it is just through devotion and effort that one can reach their goals. This is a motivating message that encourages people to put in the effort and dedication essential to reach their goals. It likewise works as a suggestion that success is not something that is merely offered to you, however something that must be earned. Mat Fraser's quote is a great suggestion that effort and commitment are the keys to success, and that luck has absolutely nothing to do with it.
"I was married to Margaret Joan Howe in 1940. Although not a scientist herself she has contributed more to my work than anyone else by providing a peaceful and happy home"